12955728

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{6277}}^1$

素因数の和:6331

約数の個数: 40

約数和(自身を含む): 34252768

約数和(自身を除く): 21297040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 6277, 12554, 18831, 25108, 37662, 50216, 75324, 100432, 150648, 269911, 301296, 539822, 809733, 1079644, 1619466, 2159288, 3238932, 4318576, 6477864, 12955728]

約数ペア:

[(1, 12955728), (2, 6477864), (3, 4318576), (4, 3238932), (6, 2159288), (8, 1619466), (12, 1079644), (16, 809733), (24, 539822), (43, 301296), (48, 269911), (86, 150648), (129, 100432), (172, 75324), (258, 50216), (344, 37662), (516, 25108), (688, 18831), (1032, 12554), (2064, 6277)]